Patchwork [05/26] mtd: maps: latch-addr-flash: remove unnecessary platform_set_drvdata()

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Submitter Jingoo Han
Date May 7, 2013, 6:21 a.m.
Message ID <004401ce4aeb$29c32d30$7d498790$@samsung.com>
Download mbox | patch
Permalink /patch/241999/
State Accepted
Commit f40152f7b8f9bf4869e659a62e771cfe5d0ca925
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Comments

Jingoo Han - May 7, 2013, 6:21 a.m.
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
 drivers/mtd/maps/latch-addr-flash.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/mtd/maps/latch-addr-flash.c b/drivers/mtd/maps/latch-addr-flash.c
index ab0fead..675ccb8 100644
--- a/drivers/mtd/maps/latch-addr-flash.c
+++ b/drivers/mtd/maps/latch-addr-flash.c
@@ -102,7 +102,6 @@  static int latch_addr_flash_remove(struct platform_device *dev)
 	info = platform_get_drvdata(dev);
 	if (info == NULL)
 		return 0;
-	platform_set_drvdata(dev, NULL);
 
 	latch_addr_data = dev->dev.platform_data;